// Copyright (C) 2017 The Android Open Source Project
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.

package com.google.gerrit.server.permissions;

import java.util.Optional;

/** A {@link ChangePermission} or a {@link LabelPermission}. */
public interface ChangePermissionOrLabel {
  /** @return name used in {@code project.config} permissions. */
  public Optional<String> permissionName();

  /** @return readable identifier of this permission for exception message. */
  public String describeForException();
}
